Series Of Stone Material Protective Agent

Product Description

Stone material is one kind of upscale decoration material. If it is used and maintained improperly, it is very easy to generate various kinds of pathological changes that influence decoration effect, even destroy its own nature of stone material. Because its own crevice of natural stone material and capillary pore have absorbability and permeability, if the stone has not been carried out with protection treatment, various kinds of pathological change and pollution will inevitably occur during the processing of treatment, storage and transportation, installation, construction, and application. That speeds up its corrosion and weathering progress. The best way to solve the problem is to carry out an earlier period of protective treatment for the stone material, to eliminate the absorbability and permeability of natural stone material. Because its water-absorptive nature and absorbability reduce significantly after protective process is carried out, the pathological change cannot occur so long as moisture and pollutant cannot infiltrate into the stone material. As for the stone material with having generated pathological change, it should be also processed with protective treatment after carrying out cleaning, colorizing, and renovation processing. Otherwise, pathological changes will occur once more after certain of period. When customers use protective agent, they often think by mistake that everything is O. K. So long as protective process has been carried out on the stone material surface. Actually it is not true. The protective process on the stone material surface can only solve the corrosion and pollution to the stone material surface from external environment, but cannot completely solve the damage to wet paste stone material from cement mortar, also cannot avoid stone material from white blooming, generating water spots and other illness. Similarly, if only the protective treatment to the bottom surface of stone material is carried out, but not to its surface, it is difficult to avoid from the superficial pollution and rust spots on the stone surface, and other illness. Therefore, the best way is to carry out the protective treatment to all the six surfaces of stone material.

When selecting and purchasing protective agent, customers should be precautious. The protective product should be able to meet the following four basic conditions: 1. Protection: Ought to consider the agent can alleviate or prevent the environment, under which the stone material is going to be decorated, from corroding, destroying, and damage the stone material. 2. Compatibility: Protective agent itself and its functional process cannot have negative action to the stone material, such as yellowing stain, color inferior, and so on. Due to the various type of stone material, the selection of protective agent should be done based on the principle of matching. 3. Weatherproof: The processed stone material has long term protective life as possible. 4. Recoating: The processed stone material can generate protective effect once more if the protective treatment is carried out to the stone again, after the original protective treatment expires when the original protection term is due.

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